[Okular-devel] [Bug 269965] okular doesn't support block highlighting when the text is unseletable

Helge Hielscher hhielscher at gmail.com
Thu Aug 9 21:34:35 UTC 2012


https://bugs.kde.org/show_bug.cgi?id=269965

--- Comment #6 from Helge Hielscher <hhielscher at gmail.com> ---
I.e. draw a (yellow) rectangle over some scanned text. The rectangle could be
multiplied with the image to give a highlighting effect.
Another possibility would be a highlighter with a configurable width, that is
restrained to horizontal and vertical drawing (and thus is fast to use on
scanned material.) Abusing the line feature (change width („size“ in the
dialog) and opacity) is not practical, because it is too slow to use and
changes the color of the black parts as well.

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